15391344670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{1861}}^1$

素因数の和:2557

約数の個数: 64

約数和(自身を含む): 30169226304

約数和(自身を除く): 14777881634

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 563, 565, 1126, 1130, 1469, 1861, 2815, 2938, 3722, 5630, 7319, 7345, 9305, 14638, 14690, 18610, 24193, 36595, 48386, 63619, 73190, 120965, 127238, 210293, 241930, 318095, 420586, 636190, 827047, 1047743, 1051465, 1654094, 2095486, 2102930, 2733809, 4135235, 5238715, 5467618, 8270470, 10477430, 13620659, 13669045, 27241318, 27338090, 68103295, 118394959, 136206590, 236789918, 591974795, 1183949590, 1539134467, 3078268934, 7695672335, 15391344670]

約数ペア:

[(1, 15391344670), (2, 7695672335), (5, 3078268934), (10, 1539134467), (13, 1183949590), (26, 591974795), (65, 236789918), (113, 136206590), (130, 118394959), (226, 68103295), (563, 27338090), (565, 27241318), (1126, 13669045), (1130, 13620659), (1469, 10477430), (1861, 8270470), (2815, 5467618), (2938, 5238715), (3722, 4135235), (5630, 2733809), (7319, 2102930), (7345, 2095486), (9305, 1654094), (14638, 1051465), (14690, 1047743), (18610, 827047), (24193, 636190), (36595, 420586), (48386, 318095), (63619, 241930), (73190, 210293), (120965, 127238)]