71551135845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1\times {\mathrm{3557}}^1$

素因数の和:6955

約数の個数: 96

約数和(自身を含む): 149285710080

約数和(自身を除く): 77734574235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 3361, 3557, 5985, 10083, 10671, 16805, 17785, 23527, 24899, 30249, 32013, 50415, 53355, 63859, 67583, 70581, 74697, 117635, 124495, 151245, 160065, 191577, 202749, 211743, 224091, 319295, 337915, 352905, 373485, 447013, 473081, 574731, 608247, 957885, 1013745, 1058715, 1120455, 1341039, 1419243, 2235065, 2365405, 2873655, 3041235, 4023117, 4257729, 6705195, 7096215, 11955077, 20115585, 21288645, 35865231, 59775385, 83685539, 107595693, 179326155, 227146463, 251056617, 418427695, 537978465, 681439389, 753169851, 1135732315, 1255283085, 1590025241, 2044318167, 3407196945, 3765849255, 4770075723, 7950126205, 10221590835, 14310227169, 23850378615, 71551135845]

約数ペア:

[(1, 71551135845), (3, 23850378615), (5, 14310227169), (7, 10221590835), (9, 7950126205), (15, 4770075723), (19, 3765849255), (21, 3407196945), (35, 2044318167), (45, 1590025241), (57, 1255283085), (63, 1135732315), (95, 753169851), (105, 681439389), (133, 537978465), (171, 418427695), (285, 251056617), (315, 227146463), (399, 179326155), (665, 107595693), (855, 83685539), (1197, 59775385), (1995, 35865231), (3361, 21288645), (3557, 20115585), (5985, 11955077), (10083, 7096215), (10671, 6705195), (16805, 4257729), (17785, 4023117), (23527, 3041235), (24899, 2873655), (30249, 2365405), (32013, 2235065), (50415, 1419243), (53355, 1341039), (63859, 1120455), (67583, 1058715), (70581, 1013745), (74697, 957885), (117635, 608247), (124495, 574731), (151245, 473081), (160065, 447013), (191577, 373485), (202749, 352905), (211743, 337915), (224091, 319295)]