4036756425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 7441190400

約数和(自身を除く): 3404433975

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 149, 185, 195, 325, 447, 481, 555, 745, 751, 925, 975, 1443, 1937, 2235, 2253, 2405, 2775, 3725, 3755, 5513, 5811, 7215, 9685, 9763, 11175, 11265, 12025, 16539, 18775, 27565, 27787, 29055, 29289, 36075, 48425, 48815, 56325, 71669, 82695, 83361, 111899, 137825, 138935, 145275, 146445, 215007, 244075, 335697, 358345, 361231, 413475, 416805, 559495, 694675, 732225, 1075035, 1083693, 1454687, 1678485, 1791725, 1806155, 2084025, 2797475, 4140263, 4364061, 5375175, 5418465, 7273435, 8392425, 9030775, 12420789, 20701315, 21820305, 27092325, 36367175, 53823419, 62103945, 103506575, 109101525, 161470257, 269117095, 310519725, 807351285, 1345585475, 4036756425]

約数ペア:

[(1, 4036756425), (3, 1345585475), (5, 807351285), (13, 310519725), (15, 269117095), (25, 161470257), (37, 109101525), (39, 103506575), (65, 62103945), (75, 53823419), (111, 36367175), (149, 27092325), (185, 21820305), (195, 20701315), (325, 12420789), (447, 9030775), (481, 8392425), (555, 7273435), (745, 5418465), (751, 5375175), (925, 4364061), (975, 4140263), (1443, 2797475), (1937, 2084025), (2235, 1806155), (2253, 1791725), (2405, 1678485), (2775, 1454687), (3725, 1083693), (3755, 1075035), (5513, 732225), (5811, 694675), (7215, 559495), (9685, 416805), (9763, 413475), (11175, 361231), (11265, 358345), (12025, 335697), (16539, 244075), (18775, 215007), (27565, 146445), (27787, 145275), (29055, 138935), (29289, 137825), (36075, 111899), (48425, 83361), (48815, 82695), (56325, 71669)]