274182712065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 493331005440

約数和(自身を除く): 219148293375

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 379, 465, 503, 1031, 1137, 1395, 1509, 1895, 2515, 3093, 3411, 4527, 5155, 5685, 7545, 9279, 11749, 15465, 15593, 17055, 22635, 31961, 35247, 46395, 46779, 58745, 77965, 95883, 105741, 140337, 159805, 176235, 190637, 233895, 287649, 390749, 479415, 518593, 528705, 571911, 701685, 953185, 1172247, 1438245, 1555779, 1715733, 1953745, 2592965, 2859555, 3516741, 4667337, 5861235, 5909747, 7778895, 8578665, 12113219, 16076383, 17583705, 17729241, 23336685, 29548735, 36339657, 48229149, 53187723, 60566095, 80381915, 88646205, 109018971, 144687447, 181698285, 196546747, 241145745, 265938615, 545094855, 589640241, 723437235, 982733735, 1768920723, 2948201205, 6092949157, 8844603615, 18278847471, 30464745785, 54836542413, 91394237355, 274182712065]

約数ペア:

[(1, 274182712065), (3, 91394237355), (5, 54836542413), (9, 30464745785), (15, 18278847471), (31, 8844603615), (45, 6092949157), (93, 2948201205), (155, 1768920723), (279, 982733735), (379, 723437235), (465, 589640241), (503, 545094855), (1031, 265938615), (1137, 241145745), (1395, 196546747), (1509, 181698285), (1895, 144687447), (2515, 109018971), (3093, 88646205), (3411, 80381915), (4527, 60566095), (5155, 53187723), (5685, 48229149), (7545, 36339657), (9279, 29548735), (11749, 23336685), (15465, 17729241), (15593, 17583705), (17055, 16076383), (22635, 12113219), (31961, 8578665), (35247, 7778895), (46395, 5909747), (46779, 5861235), (58745, 4667337), (77965, 3516741), (95883, 2859555), (105741, 2592965), (140337, 1953745), (159805, 1715733), (176235, 1555779), (190637, 1438245), (233895, 1172247), (287649, 953185), (390749, 701685), (479415, 571911), (518593, 528705)]