15695314335

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 28240692480

約数和(自身を除く): 12545378145

約数列:

[1, 3, 5, 9, 15, 45, 61, 79, 157, 183, 237, 305, 395, 461, 471, 549, 711, 785, 915, 1185, 1383, 1413, 2305, 2355, 2745, 3555, 4149, 4819, 6915, 7065, 9577, 12403, 14457, 20745, 24095, 28121, 28731, 36419, 37209, 43371, 47885, 62015, 72285, 72377, 84363, 86193, 109257, 111627, 140605, 143655, 182095, 186045, 216855, 217131, 253089, 327771, 361885, 421815, 430965, 546285, 558135, 651393, 756583, 1085655, 1265445, 1638855, 2221559, 2269749, 3256965, 3782915, 4414997, 5717783, 6664677, 6809247, 11107795, 11348745, 13244991, 17153349, 19994031, 22074985, 28588915, 33323385, 34046235, 39734973, 51460047, 66224955, 85766745, 99970155, 198674865, 257300235, 348784763, 1046354289, 1743923815, 3139062867, 5231771445, 15695314335]

約数ペア:

[(1, 15695314335), (3, 5231771445), (5, 3139062867), (9, 1743923815), (15, 1046354289), (45, 348784763), (61, 257300235), (79, 198674865), (157, 99970155), (183, 85766745), (237, 66224955), (305, 51460047), (395, 39734973), (461, 34046235), (471, 33323385), (549, 28588915), (711, 22074985), (785, 19994031), (915, 17153349), (1185, 13244991), (1383, 11348745), (1413, 11107795), (2305, 6809247), (2355, 6664677), (2745, 5717783), (3555, 4414997), (4149, 3782915), (4819, 3256965), (6915, 2269749), (7065, 2221559), (9577, 1638855), (12403, 1265445), (14457, 1085655), (20745, 756583), (24095, 651393), (28121, 558135), (28731, 546285), (36419, 430965), (37209, 421815), (43371, 361885), (47885, 327771), (62015, 253089), (72285, 217131), (72377, 216855), (84363, 186045), (86193, 182095), (109257, 143655), (111627, 140605)]