7147811115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{5003}}^1$

素因数の和:5593

約数の個数: 64

約数和(自身を含む): 13402713600

約数和(自身を除く): 6254902485

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 557, 855, 1671, 2565, 2785, 5003, 5013, 8355, 10583, 15009, 15039, 25015, 25065, 31749, 45027, 52915, 75045, 75195, 95057, 95247, 135081, 158745, 225135, 285171, 285741, 475285, 476235, 675405, 855513, 1425855, 1428705, 2566539, 2786671, 4277565, 8360013, 12832695, 13933355, 25080039, 41800065, 52946749, 75240117, 125400195, 158840247, 264733745, 376200585, 476520741, 794201235, 1429562223, 2382603705, 7147811115]

約数ペア:

[(1, 7147811115), (3, 2382603705), (5, 1429562223), (9, 794201235), (15, 476520741), (19, 376200585), (27, 264733745), (45, 158840247), (57, 125400195), (95, 75240117), (135, 52946749), (171, 41800065), (285, 25080039), (513, 13933355), (557, 12832695), (855, 8360013), (1671, 4277565), (2565, 2786671), (2785, 2566539), (5003, 1428705), (5013, 1425855), (8355, 855513), (10583, 675405), (15009, 476235), (15039, 475285), (25015, 285741), (25065, 285171), (31749, 225135), (45027, 158745), (52915, 135081), (75045, 95247), (75195, 95057)]