1597103671695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{326567}}^1$

素因数の和:327620

約数の個数: 64

約数和(自身を含む): 2985573482496

約数和(自身を除く): 1388469810801

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 991, 1645, 2973, 4935, 4955, 6937, 14865, 20811, 34685, 46577, 104055, 139731, 232885, 326039, 326567, 698655, 978117, 979701, 1630195, 1632835, 2285969, 4890585, 4898505, 6857907, 11429845, 15348649, 34289535, 46045947, 76743245, 107440543, 230229735, 322321629, 323627897, 537202715, 970883691, 1611608145, 1618139485, 2265395279, 4854418455, 6796185837, 11326976395, 15210511159, 33980929185, 45631533477, 76052555795, 106473578113, 228157667385, 319420734339, 532367890565, 1597103671695]

約数ペア:

[(1, 1597103671695), (3, 532367890565), (5, 319420734339), (7, 228157667385), (15, 106473578113), (21, 76052555795), (35, 45631533477), (47, 33980929185), (105, 15210511159), (141, 11326976395), (235, 6796185837), (329, 4854418455), (705, 2265395279), (987, 1618139485), (991, 1611608145), (1645, 970883691), (2973, 537202715), (4935, 323627897), (4955, 322321629), (6937, 230229735), (14865, 107440543), (20811, 76743245), (34685, 46045947), (46577, 34289535), (104055, 15348649), (139731, 11429845), (232885, 6857907), (326039, 4898505), (326567, 4890585), (698655, 2285969), (978117, 1632835), (979701, 1630195)]